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BPC-157TB-500GHK-Cu
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Peptide
Healing & Repair
BPC-157
Healing & Repair
TB-500
Skin & Regeneration
GHK-Cu
Overview
Summary
The flagship healing peptide. Used to accelerate tendon, ligament, and gut repair.
Soft-tissue healing peptide — frequently stacked with BPC-157.
The original copper peptide — collagen, skin tone, hair density.
Category
Healing & Repair
Healing & Repair
Skin & Regeneration
Mechanism
A pentadecapeptide fragment of a gastric protein. Promotes angiogenesis, upregulates growth factors, and stabilizes the gut barrier.
Synthetic fragment of Thymosin Beta-4. Upregulates actin, supports cell migration and new blood-vessel formation.
Copper-binding tripeptide. Stimulates collagen, elastin, and antioxidant gene expression; supports wound healing.
Effects
Top outcomes
  • Recovery95
  • Gut92
  • Inflammation75
  • Recovery90
  • Inflammation65
  • Glow92
  • Inflammation60
  • Recovery55
Evidence
Emerging
Emerging
Emerging
Practical
Half-life
~4 hours (injectable)
~2-3 hours
Short systemically; topical action is local
Administration
subqoral
subqim
topicalsubq
Risk
Legal status
research only
research only
approved some regions
Safety
Well tolerated in available studies. Long-term human safety data is limited.
Limited human safety data; well tolerated anecdotally.
Very well tolerated topically. Mild local reaction possible with injection.
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